The type of vascular malformation that most often hemorrhages is:
A) cavernous angiomA.
B) venous angioma.
C) capillary telangiectasis.
D) arteriovenous malformation.

Question

Quizplus · Accepted Answer

Arteriovenous malformation is the type of vascular malformation that most often hemorrhages, as it consists of abnormal connections between arteries and veins without the typical capillary network, leading to increased pressure and risk of rupture. Cavernous angiomas and venous angiomas have a lower risk of hemorrhage, while capillary telangiectasias are very small and usually do not cause significant clinical symptoms or bleeding.

The Type of Vascular Malformation That Most Often Hemorrhages Is